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Oval|Lab Grown|IGI

4.51ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG778665294

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778665294

Diamond specifications and retailer prices

From ₹1,07,058 INR
$1,128 USD
As of November 1, 2026
Save ₹4,50,063 INR (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹5,57,122 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 4.51ct lab-grown oval diamond

This 4.51ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778665294 or 778665294. Listed at 8 retailers as of November 1, 2026, with prices from ₹1,07,058 to ₹5,57,122, a ₹4,50,063 spread on the same certified stone. Brilliant Earth lists it at ₹5,57,122. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778665294
Dimensions13.45 × 9.24 × 5.76 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.45 mm9.24 mm4.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778665294
Side View
Table 61.0%Crown 34°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹5,57,122 INR|Low: ₹1,07,058 INR|High: ₹6,57,726 INR|Avg: ₹2,16,053 INR|-15.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8₹1,07,058 INR
Retailer 6₹1,08,292 INR
Retailer 2₹1,09,148 INR
Retailer 4₹1,16,597 INR
Retailer 5₹1,66,282 INR
Retailer 7₹2,25,818 INR
Retailer 3₹3,03,027 INR
Brilliant Earth₹5,57,122 INR

41 data points across 8 retailers

8 retailers₹1,07,058 INR to ₹5,57,122 INR

B+
Cheapest Retailer
-
₹1,07,058 INR
$1,128 USD
A
Retailer 2
-
₹1,08,292 INR
$1,141 USD
View
A
Retailer 3
-
₹1,09,148 INR
£906 GBP
View
A
Retailer 4
-
₹1,16,597 INR
€1,170 EUR
View
B+
Retailer 5
-
₹1,66,282 INR
$1,752 USD
View
B+
Retailer 6
-
₹2,25,818 INR
$2,379 USD
View
B
Retailer 7
-
₹3,03,027 INR
£2,514 GBP
View
Most Expensive
B
Brilliant Earth
20286123A · Nov 2
₹5,57,122 INR
$5,870 USD
View
7 more retailers have this diamond
Prices start from ₹1,07,058 INRSave up to ₹4,50,063 INR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.51ct Oval
₹1,07,058 INR